ENH: Change output displacement field file format to nii.gz to save disk space
ENH: Change output displacement field file format to nii.gz to save disk space

SuperElastix/SuperElastix,SuperElastix/SuperElastix,kaspermarstal/SuperElastix,SuperElastix/SuperElastix,kaspermarstal/SuperElastix,SuperElastix/SuperElastix,kaspermarstal/SuperElastix